BPHS1
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| 1/4PLUG | |
FUNCTION | END “A” | END “B” | END “C” |
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SHIELD | PINS | PIN 1 | PIN 1 |
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MIC AUDIO | PIN 2 | PIN 3 | – |
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MIC AUDIO (+) | PIN 1 | PIN 2 | – |
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SPEAKER AUDIO (R) | PIN 7 | – | PIN 2 |
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SPEAKER AUDIO (L) | PIN 8 | – | PIN 3 |
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Specifications |
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Headphone type | |
Headphone driver | 40 mm, neodymium magnet, |
| aluminum wire voice coil |
Microphone element | Dynamic |
Microphone polar pattern | Cardioid |
Frequency response | Headphone: |
| Microphone: |
Open circuit sensitivity | |
Sensitivity | 100 dB (headphone) |
Maximum input power | 1,600 mW at 1 kHz |
Impedance | Headphone: 65 ohms |
| Microphone: 560 ohms |
Weight | 264 g (9.3 oz) |
Dimensions | 82.0 mm (3.23") wide (earcup); 46.0 |
| mm (1.81") wide (headband); 180.1 |
| mm (7.09") long (boom), microphone |
| extended; 24.0 mm (0.94") diameter |
| (microphone) |
Cable | 3.3 m (10.8') long with |
| headset end; |
| (microphone) and 6.3 mm (1/4") phone |
| plug (headphone) outputs |
Accessories furnished | 3 windscreens; spare connector screw |
In the interest of standards development, A.T.U.S. offers full details on its test methods to other industry professionals on request.
1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL
1Typical,
microphone |
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| microphone |
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frequency response: | polar pattern |
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| Frequency in Hertz |
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| 0˚ |
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| in dB | 330˚ | 30˚ |
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| 300˚ |
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| 10 dB |
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| Response | 270˚ |
| 90˚ |
50 | 100 | 200 | 500 | 1k | 2k | 5k | 10k | 20k |
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| 120˚ |
1/4" Close Talking |
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| 240˚ |
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| LEGEND | ||||
Tested using Brüel & Kjaer Type 4227 Artificial Mouth |
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210˚ | 150˚ | 200 Hz | |||||||||
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| 1 kHz | ||
180˚ | 5 kHz | |
SCALE IS 5 DECIBELS PER DIVISION | ||
8 kHz |
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©2010 |
